( □ = D1 x D2 x D3 x D4 x D5 x D6 x D7 x Green part) Model / Part Number Coding EA602 with 2D Engine , BT and WIFI,4G LTE EA602-QALFUMRG Q: 2D (Honeywell N6603) Refer to Section A: Android 7.1...
EA602 Service Manual Chapter 3 – OS Update Procedure How to install Recovery SW via SD card Step1: Ensuring EA602 is at power-off state and insert SD card. Step2: Pressing “power button + volume up button” simultaneously. Release the keys when you feel the vibration.
EA602 Service Manual Appendix I – Worldwide Support Worldwide Support unitech’s professional support team is available to quickly answer questions or assist with technical-related issues. Should an equipment problem occur, please contact the nearest unitech regional service representative. For complete contact information please visit the Web sites listed below: Taipei, Taiwan –...
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